不锈钢切削专用可转位刀片构型的工程技术探讨
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摘要
针对不锈钢难加工的技术问题,通过分析国内外不锈钢切削加工的技术现状及不锈钢的可切削特性,归纳总结出影响不锈钢可切削性的关键因素,探讨了不锈钢切削专用可转位刀片构型的关键共性技术。介绍了新型可转位刀片的构型技术要点,可为难加工材料的高品质加工刀具开发提供参考。
Regarding the difficulties in cutting stainless steel,the critical factors affecting the machinability of stainless steel are summarized by analyzing the technology status of machining stainless steel and the cutting characteristics of stainless steel. And the key common technology of the special indexable insert geometry for cutting stainless steel is also investigated. Finally,the geometrical technology of new indexable inserts is introduced,which could be a reference for the development of high-quality machining tools for difficult-to-machine materials.
Regarding the difficulties in cutting stainless steel,the critical factors affecting the machinability of stainless steel are summarized by analyzing the technology status of machining stainless steel and the cutting characteristics of stainless steel. And the key common technology of the special indexable insert geometry for cutting stainless steel is also investigated. Finally,the geometrical technology of new indexable inserts is introduced,which could be a reference for the development of high-quality machining tools for difficult-to-machine materials.
引文
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[7]王宇,曹宝宝,于状.插铣不锈钢Crl3的铣削力建模分析[J].工具技术,2017,51(9):31-34.
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[9]何耿煌,李凌祥,程程,等.工件材料可切削性对可转位硬质合金刀具加工经济性影响规律研究[J].金刚石与磨料磨具工程,2017,37(6):62-69.
[10]何耿煌,李凌祥,邹伶俐,等.亚微观倒棱切削刃对硬质合金刀片切削性能的影响特性研究[J].金刚石与磨料磨具工程,2017,37(3):46-54.
[11]刘少平,涂勇强.干式与湿式高进给铣削316L不锈钢[J].工具技术,2017,51(11):113-114.
[2]韩豫,王可胜,刘全坤.应变强化对奥氏体不锈钢高温疲劳行为的影响[J].机械工程学报,2013,49(12):32-37.
[3]刘国孝,刘国忠,刘斌恒,等.不锈钢切削加工研究进展[J].兵器材料科学与工程,2016,39(6):128-130.
[4]刘献礼,丁云鹏,岳彩旭,等.基于载荷控制的拐角铣削进给优化[J].机械工程学报,2016,52(19):189-196.
[5]朱振国.涂层刀具切削奥氏体不锈钢的磨损机理研究[D].合肥:合肥工业大学,2012.
[6]A S Munoz.Mehmet Erdi Korkmaz,Mustafa Günay.Finite element modelling of cutting forces and power consumption in turning of AISI 420 mertensitic stainless steel[J].Arabian Journal for Science and Engineering,2018,43(9):4863-4870.
[7]王宇,曹宝宝,于状.插铣不锈钢Crl3的铣削力建模分析[J].工具技术,2017,51(9):31-34.
[8]何耿煌,邹伶俐,李凌祥,等.不锈钢可加工性分析及其高效切削刀具技术研究[J].机床与液压,2016,44(13):57-62.
[9]何耿煌,李凌祥,程程,等.工件材料可切削性对可转位硬质合金刀具加工经济性影响规律研究[J].金刚石与磨料磨具工程,2017,37(6):62-69.
[10]何耿煌,李凌祥,邹伶俐,等.亚微观倒棱切削刃对硬质合金刀片切削性能的影响特性研究[J].金刚石与磨料磨具工程,2017,37(3):46-54.
[11]刘少平,涂勇强.干式与湿式高进给铣削316L不锈钢[J].工具技术,2017,51(11):113-114.